Registration Dossier
Registration Dossier
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EC number: 915-687-0 | CAS number: 1065336-91-5
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
Based on the components of the multi-constituent substance adsorption on the solid soil phase is possible.
Key value for chemical safety assessment
Additional information
Since Tinuvin 292 is a multi-constituent substance consisting of two components a single Koc value cannot be defined. Therefore, the adsorption potential was estimated separately for the two components by EPIWIN calculations. For the first substance (CAS 41556-26-7) a Koc value of 204400 (corresponding log Koc = 5.31) was determined. For the second substance (CAS 82919-37-7) a Koc value of 4726 (corresponding log Koc 3.67) was calculated [BASF SE 2010].
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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